Learn more

SUZHOU NANFENG YOULIAN ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    11
About

SUZHOU NANFENG YOULIAN ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INST GEOL I MINERALOGII IM V S SOBOLEVA SIB OTDEL RAN INST GEO, KURITA SEIBI KK and INST METALI NIE & ZDOT ELAZNYC.

Patent filings in countries

World map showing SUZHOU NANFENG YOULIAN ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SUZHOU NANFENG YOULIAN ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Focus technologies

# Technology
#1 Climate change mitigation in wastewater treatment

Top inventors

# Name Total Patents
#1 Shengping Zhao 11
#2 Fei Gao 5
#3 Mansheng Liu 4
#4 Zhijun Jiang 3
#5 Lin Qu 3
#6 Houqiang Xia 3
#7 Yang Wang 2
#8 Hua Gu 1
#9 Huijuan Han 1
#10 Shanshan Guo 1

Latest patents

Publication Filing date Title
CN102777374A Water absorption device easy to clean
CN102772931A Automatic sludge-storage and sludge-discharging sludge hopper device for pressure filter
CN102774970A Portable stirring device
CN102777426A Self-cleaning type water sucking bottom valve
CN102772932A Automatic sludge conveying device for pressure filter
CN102778489A Floating type pH electrode
CN102775033A Liquid receiving tray of sludge bucket
CN102777311A Flow measuring groove with electric generation function
CN102773030A Pipeline mixing device
CN102773234A Convenient washing device for pipeline
CN102777694A Anti-settlement pipe rack device